Birkenstock's Madrid silhouette delivers timeless comfort with a contemporary edge. Crafted from premium nubuck leather with a striking patent high-shine finish, these unisex sandals feature the iconic adjustable big buckle strap for a customizable fit. The mud green colorway offers versatile styling across seasons. Built on Birkenstock's legendary contoured footbed, these sandals provide anatomical arch support and cushioning for all-day wear. Perfect for those seeking quality craftsmanship and enduring style in a classic design.